H = 4.32 x10'0Q(S, +8. +8, +5), (9) Hy = 4.32 x 107 DQ (S. + 5, + $5 + Sq), (10) Hy = 4.32 x 10’ D9 ($, +S, +8, +58,), (11) woBN = 4.32 x 10’ DQ ct (8, 75 +S, 6 +S. 7 + Sq); 8 (12) Values for Constants Symbol K Value Reference 3.33 x 10° g7 W. S. Snyder, M. J. Cook and M. R. Ford, Health Physics, — PRs 10, 171 (1964). x, 2.27 x 107% a7} " Ry 2.5 tt x 0.73 " X, 0.10 " X, 0.17 " A 6.54 x 10? dt x10 a! 12th Edition, Chart of the Nuclides (1977). f 0.85 ICRP 10 (1967). E 0.20 ICRP 73/C2-34; ICRP 20 (1972). vo 1.4 2 at ICRP Reference Man Ue 1.0247? ICRP Reference Man Q 1.0 NCRP 29